Roles of Hormones

Under the stimulus of pituitary LH, the theca cells produce androgens that reach the granulosa cells, and in these, under the control of pituitary FSH, that can activate aromatase, they are aromatized to estrogens (mainly estradiol). These estrogens are released into the systemic circulation and follicular fluid.  

The pituitary gland produces follicle-stimulating hormone (FSH), the hormone responsible for starting follicle (egg) development and causing the level of estrogen (the primary female hormone) to rise.

The ovary has mainly two functions. firstly, the ovary produces hormones that drive the female reproductive system. the second one is it controls the development and the selection of mature oocytes for fertilization. This process known as ovarian folliculogenesis begins while the female is in-utero. and in simple language One of the pair of female glands in which the eggs form and the female hormones estrogen and progesterone are made. these hormones play an important role in female traits, such as breast development, body shape, and body hair.  

• The Role of the ovary- The role of ovary, ovaries are in small size, oval-shaped glands locate on either side of your uterus. They produce and store your eggs (also called an ovum) and make the hormones that control your menstrual cycle and pregnancy. during ovulation time, one of your releases an egg. if sperm are also fertilized then the egg can become pregnant.
• Importance of the ovary – Your ovary plays the main role in menstruation and Conception. They produce eggs for fertilization and they will make the hormones estrogen and progesterone. . An ovary releases an egg around the middle of your menstrual cycle (around day 14 of a 28-day cycle) in a process called ovulation.